package com.guo.mallproduct.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement//开启事务
@MapperScan("com.guo.mallproduct.dao")
public class MybatisPlusConfig {

    /**
     * 添加分页插件
     */
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor interceptor = new PaginationInterceptor();
        //设置请求的也页面大于最大页的操作，true回到首页，false继续请求
        interceptor.setOverflow(true);
        //设置最大单页的限制数量，默认500条，-1不受限制
        interceptor.setLimit(500);
        return interceptor;
    }
}
